"Love Heart Key 925 Sterling Silver 1.5 Carat Pendant Necklace Vintage Style Chain Size: 18\" (45.7 cm) including the clasp  Pendant Size: 4 cm X 1.8 cm  Main Stone Size: 7 mm X 7 mm (1.5 Carate ) Main Stone Shape: Heart Cut Metal: Real Solid 925 Sterling Silver  Hallmark: 925  Plating: Rhodium Plated  Stones: High Quality Created Diamond Finish: High Polished  Nickel Free Lead Free ATTENTION: Our Created Diamond is created to be optically identical to a Natural Diamond. However, they are not ma Elegant Sterling Silver Heart Necklace With Gemstone, Silver Elegant Heart Necklace With Gemstone, Elegant Silver Heart Necklace With Gemstone, Elegant Silver Heart Necklace With Lobster Clasp, Elegant Silver Heart Necklace, Classic Heart Pendant Jewelry With Sterling Silver Clasp, Classic Silver Heart Necklace With Cubic Zirconia, Classic Silver Cubic Zirconia Heart Necklace, Diamond Jewelry With Sterling Silver Clasp As Gift